2745429120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{22697}}^1$

素因数の和:22732

約数の個数: 256

約数和(自身を含む): 11112940800

約数和(自身を除く): 8367511680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 22697, 24192, 30240, 40320, 45394, 60480, 68091, 90788, 113485, 120960, 136182, 158879, 181576, 204273, 226970, 272364, 317758, 340455, 363152, 408546, 453940, 476637, 544728, 612819, 635516, 680910, 726304, 794395, 817092, 907880, 953274, 1021365, 1089456, 1225638, 1271032, 1361820, 1429911, 1452608, 1588790, 1634184, 1815760, 1906548, 2042730, 2178912, 2383185, 2451276, 2542064, 2723640, 2859822, 2905216, 3064095, 3177580, 3268368, 3631520, 3813096, 4085460, 4289733, 4357824, 4766370, 4902552, 5084128, 5447280, 5719644, 6128190, 6355160, 6536736, 7149555, 7263040, 7626192, 8170920, 8579466, 8715648, 9532740, 9805104, 10168256, 10894560, 11439288, 12256380, 12710320, 13073472, 14299110, 14526080, 15252384, 16341840, 17158932, 19065480, 19610208, 20336512, 21448665, 21789120, 22878576, 24512760, 25420640, 26146944, 28598220, 30504768, 32683680, 34317864, 38130960, 39220416, 42897330, 43578240, 45757152, 49025520, 50841280, 57196440, 61009536, 65367360, 68635728, 76261920, 78440832, 85794660, 91514304, 98051040, 101682560, 114392880, 130734720, 137271456, 152523840, 171589320, 183028608, 196102080, 228785760, 274542912, 305047680, 343178640, 392204160, 457571520, 549085824, 686357280, 915143040, 1372714560, 2745429120]

約数ペア:

[(1, 2745429120), (2, 1372714560), (3, 915143040), (4, 686357280), (5, 549085824), (6, 457571520), (7, 392204160), (8, 343178640), (9, 305047680), (10, 274542912), (12, 228785760), (14, 196102080), (15, 183028608), (16, 171589320), (18, 152523840), (20, 137271456), (21, 130734720), (24, 114392880), (27, 101682560), (28, 98051040), (30, 91514304), (32, 85794660), (35, 78440832), (36, 76261920), (40, 68635728), (42, 65367360), (45, 61009536), (48, 57196440), (54, 50841280), (56, 49025520), (60, 45757152), (63, 43578240), (64, 42897330), (70, 39220416), (72, 38130960), (80, 34317864), (84, 32683680), (90, 30504768), (96, 28598220), (105, 26146944), (108, 25420640), (112, 24512760), (120, 22878576), (126, 21789120), (128, 21448665), (135, 20336512), (140, 19610208), (144, 19065480), (160, 17158932), (168, 16341840), (180, 15252384), (189, 14526080), (192, 14299110), (210, 13073472), (216, 12710320), (224, 12256380), (240, 11439288), (252, 10894560), (270, 10168256), (280, 9805104), (288, 9532740), (315, 8715648), (320, 8579466), (336, 8170920), (360, 7626192), (378, 7263040), (384, 7149555), (420, 6536736), (432, 6355160), (448, 6128190), (480, 5719644), (504, 5447280), (540, 5084128), (560, 4902552), (576, 4766370), (630, 4357824), (640, 4289733), (672, 4085460), (720, 3813096), (756, 3631520), (840, 3268368), (864, 3177580), (896, 3064095), (945, 2905216), (960, 2859822), (1008, 2723640), (1080, 2542064), (1120, 2451276), (1152, 2383185), (1260, 2178912), (1344, 2042730), (1440, 1906548), (1512, 1815760), (1680, 1634184), (1728, 1588790), (1890, 1452608), (1920, 1429911), (2016, 1361820), (2160, 1271032), (2240, 1225638), (2520, 1089456), (2688, 1021365), (2880, 953274), (3024, 907880), (3360, 817092), (3456, 794395), (3780, 726304), (4032, 680910), (4320, 635516), (4480, 612819), (5040, 544728), (5760, 476637), (6048, 453940), (6720, 408546), (7560, 363152), (8064, 340455), (8640, 317758), (10080, 272364), (12096, 226970), (13440, 204273), (15120, 181576), (17280, 158879), (20160, 136182), (22697, 120960), (24192, 113485), (30240, 90788), (40320, 68091), (45394, 60480)]